Colloid systems and wetting agents; subcombinations thereof; processes of inventions 09/09

20090239958 - Polyglycerol alkyl ether type nonionic surfactant: Disclosed is a polyglycerol alkyl ether nonionic surfactant which is a nonionic surfactant composed of polyglycerol alkyl ethers and has a polyglycerol monoalkyl ether content of 75 percent by weight or more and a polyglycerol dialkyl ether content of 5 percent by weight or less. This nonionic surfactant is an... Agent: Birch Stewart Kolasch & Birch

20090234028 - Dispersion liquid of metal oxide fine particles, and molding products using the same: Provision of a dispersion liquid of metal oxide fine particles, containing: metal oxide fine particles, and a halogen element, in which an amount of the halogen element is 10 ppm to 900 ppm, and pH of the dispersion liquid is 0 to 4.... Agent: Sughrue Mion, PLLC

20090234029 - Preparation of antifoaming oil compound and antifoam composition: An oil compound is prepared by kneading (A) an essentially hydrophobic organopolysiloxane and (B) finely divided silica with (C) a minor amount of a silica surface treating agent and (D) water or with (E) aqueous ammonia, heat treating the resulting mixture, further kneading the mixture with (C) a major amount... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.